Holster mug



FIG. 1 is a front perspective view of the holster mug showing a top, front, and left side thereof;

FIG. 2 is a rear perspective view of the holster mug showing a top, rear, and right side thereof;

FIG. 3 is front view of the holster mug;

FIG. 4 is a rear view of the holster mug;

FIG. 5 is a left side of the holster mug;

FIG. 6 is a right side of the holster mug;

FIG. 7 is a top view of the holster mug; and,

FIG. 8 is a bottom view of the holster mug. 

CLAIM The ornamental design for a holster mug, as shown and described. 